TM 10-4320-303-132.3.3 Grooved-EndPipeQuickDisconnectCouplingClampRemovalandInstallation .Remove andinstall grooved-end pipe quick disconnect coupling clamp (Figure 2-13) as follows:ToolsUsedToRubber Mallet and Clamping Tool (ItemsInstall 6 inch and 4 inch grooved-157 and 3, Appendix C)end pipe quick disconnect couplingclamps.PersonnelTwo requiredNOTEThis is a general procedure for removal and installation of grooved-end pipe quickdisconnect coupling clamps. Follow this procedure when using a grooved-end pipequick disconnect coupling clamp to connect two TWDS components.2.3.3.1 Removal.Figure 2-13. Grooved-End Pipe Quick Disconnect Coupling Clamp.a. Position lower portion of grooved-end pipe quick disconnect coupling clamp tool (Figure 2-13,1) undercradles (2) on lower side of grooved-end pipe quick disconnect coupling clamp (3).b. Position top portion of grooved-end pipe quick disconnect coupling clamp tool (1) over cradles (4) onupper side of grooved-end pipe quick disconnect coupling clamp (3).c. Pull handle of grooved-end pipe quick disconnect coupling clamp tool (1) over grooved-end pipe quickdisconnect coupling clamp (3) and push pin (5) from grooved-end pipe quick disconnect couplingclamp (3).d. Remove grooved-end pipe quick disconnect coupling clamp tool (1) from grooved- end pipe quickdisconnect coupling clamp (3).2-38
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